SMDK2800 revision 1.7
1# $NetBSD: SMDK2800,v 1.7 2003/10/08 11:55:43 bouyer Exp $ 2# 3# SMDK2800 -- Samsung's S3C2800 evaluation board. 4# 5 6include "arch/evbarm/conf/std.smdk2800" 7 8#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10# Enable the hooks used for initializing the root memory-disk. 11#options MEMORY_DISK_HOOKS 12#options MEMORY_DISK_DYNAMIC 13#options MEMORY_DISK_IS_ROOT # force root on memory disk 14#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 15#options MEMORY_DISK_ROOT_SIZE=4096 # size of memory disk, in blocks 16#options MEMORY_DISK_ROOT_SIZE=2880 # 1.44M, same as a floppy 17 18# estimated number of users 19 20maxusers 32 21 22# Standard system options 23 24options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 25options NTP # NTP phase/frequency locked loop 26 27# CPU options 28 29options CPU_ARM9 # Support the ARM9TDMI core 30makeoptions COPTS="-O2 -march=armv4" 31 32options S3C2XX0_XTAL_CLK=6000000 # 6MHz external Xtal 33 34# Architecture options 35 36# File systems 37 38file-system FFS # UFS 39#file-system LFS # log-structured file system 40file-system MFS # memory file system 41file-system NFS # Network file system 42#file-system ADOSFS # AmigaDOS-compatible file system 43#file-system EXT2FS # second extended file system (linux) 44#file-system CD9660 # ISO 9660 + Rock Ridge file system 45#file-system MSDOSFS # MS-DOS file system 46#file-system FDESC # /dev/fd 47file-system KERNFS # /kern 48#file-system NULLFS # loopback file system 49#file-system PORTAL # portal filesystem (still experimental) 50file-system PROCFS # /proc 51#file-system UMAPFS # NULLFS + uid and gid remapping 52#file-system UNION # union file system 53 54# File system options 55#options QUOTA # UFS quotas 56#options FFS_EI # FFS Endian Independant support 57#options NFSSERVER 58options SOFTDEP 59 60# Networking options 61 62#options GATEWAY # packet forwarding 63options INET # IP + ICMP + TCP + UDP 64options INET6 # IPV6 65#options IPSEC # IP security 66#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 67#options IPSEC_DEBUG # debug for IP security 68#options MROUTING # IP multicast routing 69#options NS # XNS 70#options NSIP # XNS tunneling over IP 71#options ISO,TPIP # OSI 72#options EON # OSI tunneling over IP 73#options CCITT,LLC,HDLC # X.25 74#options NETATALK # AppleTalk networking 75#options PFIL_HOOKS # pfil(9) packet filter hooks 76#options PPP_BSDCOMP # BSD-Compress compression support for PPP 77#options PPP_DEFLATE # Deflate compression support for PPP 78#options PPP_FILTER # Active filter support for PPP (requires bpf) 79#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 80 81options NFS_BOOT_BOOTP 82options NFS_BOOT_DHCP 83options NFS_BOOT_BOOTPARAM 84 85# Compatibility options 86 87#options COMPAT_43 # 4.3BSD compatibility. 88options COMPAT_16 # NetBSD 1.6 compatibility. 89#options COMPAT_15 # NetBSD 1.5 compatibility. 90#options COMPAT_14 # NetBSD 1.4 compatibility. 91#options COMPAT_13 # NetBSD 1.3 compatibility. 92#options COMPAT_12 # NetBSD 1.2 compatibility. 93#options COMPAT_11 # NetBSD 1.1 compatibility. 94#options COMPAT_10 # NetBSD 1.0 compatibility. 95#options COMPAT_09 # NetBSD 0.9 compatibility. 96#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 97 98# Shared memory options 99 100#options SYSVMSG # System V-like message queues 101#options SYSVSEM # System V-like semaphores 102#options SEMMNI=10 # number of semaphore identifiers 103#options SEMMNS=60 # number of semaphores in system 104#options SEMUME=10 # max number of undo entries per process 105#options SEMMNU=30 # number of undo structures in system 106#options SYSVSHM # System V-like memory sharing 107#options SHMMAXPGS=1024 # 1024 pages is the default 108 109# Miscellaneous kernel options 110options KTRACE # system call tracing, a la ktrace(1) 111#XXX: options IRQSTATS # manage IRQ statistics 112#options LKM # loadable kernel modules 113#options KMEMSTATS # kernel memory statistics 114options SCSIVERBOSE # Verbose SCSI errors 115options PCIVERBOSE # Verbose PCI descriptions 116options MIIVERBOSE # Verbose MII autoconfuration messages 117#options PCI_CONFIG_DUMP # verbosely dump PCI config space 118options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to 119 # configure PCI devices 120#options PCI_CONFIGURE_VERBOSE # Show PCI config information 121#options PCI_DEBUG 122options DDB_KEYCODE=0x1d # Enter ddb on ^] 123options USERCONF # userconf(4) support 124#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 125 126# Development and Debugging options 127 128#options ARM700BUGTRACK # track the ARM700 swi bug 129#options PORTMASTER # Enable PortMaster only options 130options DIAGNOSTIC # internal consistency checks 131#options PMAP_DEBUG # Enable pmap_debug_level code 132#options VERBOSE_INIT_ARM # verbose bootstraping messages 133#options IPKDB # remote kernel debugging 134#options KGDB 135#options DEBUG_KGDB 136#options DDB # in-kernel debugger 137#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 138#makeoptions DEBUG="-g" # compile full symbol table 139config netbsd root on ? type ? 140 141# The main bus device 142mainbus0 at root 143 144# The boot cpu 145cpu0 at mainbus? 146 147# Core logic on Samsung S3C2800 148ssio0 at mainbus? 149 150# integrated UART 151sscom0 at ssio? index 0 152sscom1 at ssio? index 1 153options SSCOM0CONSOLE 154#options SSCOM1CONSOLE 155options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 156options KGDB_DEVRATE=57600 157 158# PCI bus via internal PCI controller 159sspci0 at ssio? # PCI bus 160pci0 at sspci0 161 162# PCI IDE Controllers and Devices 163# PCI IDE controllers - see pciide(4) for supported hardware. 164# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 165# how to set up DMA modes for this chip. This may work, or may cause 166# a machine hang with some controllers. 167#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 168#acardide* at pci? dev ? function ? # Acard IDE controllers 169#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 170#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 171#cypide* at pci? dev ? function ? # Cypress IDE controllers 172#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 173#optiide* at pci? dev ? function ? # Opti IDE controllers 174#piixide* at pci? dev ? function ? # Intel IDE controllers 175#pdcide* at pci? dev ? function ? # Promise IDE controllers 176#siside* at pci? dev ? function ? # SiS IDE controllers 177#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 178#viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 179 180# ATA bus support 181#atabus* at pciide? channel ? 182#atabus* at acardide? channel ? 183#atabus* at aceride? channel ? 184#atabus* at cmdide? channel ? 185#atabus* at cypide? channel ? 186#atabus* at hptide? channel ? 187#atabus* at optiide? channel ? 188#atabus* at piixide? channel ? 189#atabus* at pdcide? channel ? 190#atabus* at siside? channel ? 191#atabus* at slide? channel ? 192#atabus* at viaide? channel ? 193 194# ATA bus support 195#atabus* at pciide? channel ? 196 197# IDE drives 198# Flags are used only with controllers that support DMA operations 199# and mode settings (e.g. some pciide controllers) 200# The lowest order four bits (rightmost digit) of the flags define the PIO 201# mode to use, the next set of four bits the DMA mode and the third set the 202# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 203# to use, and the last bit must be 1 for this setting to be used. 204# For DMA and UDMA, 0xf (1111) means 'disable'. 205# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 206# (0xc=1100, 0xa=1010, 0xf=1111) 207# 0x0000 means "use whatever the drive claims to support". 208#wd* at atabus? drive ? flags 0x0000 # the drives themselves 209 210# PCI SCSI Controllers and Buses 211#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers 212#scsibus* at ahc? 213 214# SCSI devices 215 216#sd* at scsibus? target ? lun ? # SCSI disk drives 217#st* at scsibus? target ? lun ? # SCSI tape drives 218#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 219#ch* at scsibus? target ? lun ? # SCSI auto-changers drives 220#uk* at scsibus? target ? lun ? # SCSI unknown drives 221#ss* at scsibus? target ? lun ? # SCSI scanner 222 223# PCI network interfaces 224#fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards 225#ne* at pci? dev ? function ? # NE2000 compat ethernet 226#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 227sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 228 229# MII/PHY support 230#inphy* at mii? phy ? # Intel 82555 PHYs 231#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 232ukphy* at mii? phy ? # generic unknown PHYs 233 234# Pseudo-Devices 235 236# disk/mass storage pseudo-devices 237pseudo-device md 1 # memory disk device (ramdisk) 238#pseudo-device vnd 4 # disk-like interface to files 239 240# network pseudo-devices 241#pseudo-device bpfilter 4 # Berkeley packet filter 242#pseudo-device bridge # simple inter-network bridging 243pseudo-device loop # network loopback 244 245# miscellaneous pseudo-devices 246pseudo-device pty # pseudo-terminals 247pseudo-device rnd # /dev/random and in-kernel generator 248pseudo-device clockctl # user control of clock subsystem 249#pseudo-device ksyms # /dev/ksyms 250